Re: [PATCHv3 3/6] x86/arch_prctl/vdso: add ARCH_MAP_VDSO_*

From: kbuild test robot
Date: Sat Aug 27 2016 - 14:04:20 EST


Hi Dmitry,

[auto build test ERROR on v4.8-rc3]
[also build test ERROR on next-20160825]
[cannot apply to tip/x86/core tip/x86/vdso linux/master]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url: https://github.com/0day-ci/linux/commits/Dmitry-Safonov/x86-32-bit-compatible-C-R-on-x86_64/20160827-011727
config: x86_64-randconfig-v0-08280034 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All errors (new ones prefixed by >>):

arch/x86/built-in.o: In function `do_arch_prctl':
>> (.text+0x29865): undefined reference to `vdso_image_32'
arch/x86/built-in.o: In function `do_arch_prctl':
(.text+0x29877): undefined reference to `vdso_image_32'

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